testpkg: set gpgdir

Without setting gpgdir, testpkg outputs:
warning: Public keyring not found; have you run 'pacman-key --init'?

Signed-off-by: Allan McRae <allan@archlinux.org>
Signed-off-by: Dan McGee <dan@archlinux.org>

1 files changed, 3 insertions, 0 deletions

diff --git a/src/util/testpkg.c b/src/util/testpkg.c
index 6385e417..96400a75 100644
--- a/src/util/testpkg.c
+++ b/src/util/testpkg.c
@@ -59,6 +59,9 @@ int main(int argc, char *argv[])
 	/* let us get log messages from libalpm */
 	alpm_option_set_logcb(handle, output_cb);
 
+	/* set gpgdir to default */
+	alpm_option_set_gpgdir(handle, GPGDIR);
+
 	if(alpm_pkg_load(handle, argv[1], 1, level, &pkg) == -1
 			|| pkg == NULL) {
 		err = alpm_errno(handle);